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Thelymitra nuda is a tuberous, perennial herb with a single fleshy, channelled, blue green to dark green, linear to lance-shaped leaf 100–250 mm (4–10 in) long and 5–12 mm (0.2–0.5 in) wide with a purplish base. Up to twelve dark blue to purplish, sometimes white or pinkish flowers 20–35 mm (0.8–1 in) wide are arranged on a ...
Aphids: insect pest that sucks sap from plant tissue, excreting a substance called honeydew, which invites other fungal disease. [13] Thrips: insect pest that sucks sap from plant tissue, can kill host plants if infestations become too severe. [14] Mites: tiny arachnid pests that suck sap and remove chlorophyll from leaves, turning them silvery ...
Every time you take your orchid to the sink to water it, Kondrat recommends inspecting the plant for signs of mealybugs. They look like white fluff on the underside of leaves.
Outside of the "maculata group", D. majalis is very similar to D. maculata subsp. fuchsii, but is distinguished by the following characters: the spots of the leaves are less elongated, the bracts of the inflorescence are longer and the lower transcend the inflorescence itself; it tends to be less cylindrical (a little more 'globular'), the stem ...
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Goodyera pubescens is a plant in the Orchidaceae (orchid) family that is commonly found in North America. The genus Goodyera are terrestrial plants with a fleshy rhizome with basal evergreen leaves in a rosette pattern - frequently having white or pale green markings. Inflorescences are in the form of a spike of small flowers, usually white ...
Thelymitra crinita, commonly known as the blue lady orchid, queen orchid or lily orchid, [2] is a species of orchid which is endemic to the south-west of Western Australia.It has a single broad, oval leaf and up to fifteen brilliant blue flowers with a blue column with the lobe on top of the anther covered with short, finger-like calli.
Cephalanthera austiniae is a species of orchid known as the phantom orchid and snow orchid [2] because the entire plant is white except for a few yellow markings on the flowers. The orchid is native to the western United States ( California , Oregon , Washington and Idaho ), and to British Columbia , Canada.